package org.apache.lucene.demo.html;

/**
 * Copyright 2004 The Apache Software Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.*;

class Test {
    public static void main(String[] argv) throws IOException, InterruptedException {
        if ("-dir".equals(argv[0])) {
            String[] files = new File(argv[1]).list();
            java.util.Arrays.sort(files);
            for (int i = 0; i < files.length; i++) {
                System.err.println(files[i]);
                File file = new File(argv[1], files[i]);
                parse(file);
            }
        } else
            parse(new File(argv[0]));
    }

    public static void parse(File file) throws IOException, InterruptedException {
        FileInputStream fis = null;
        try {
            fis = new FileInputStream(file);
            HTMLParser parser = new HTMLParser(fis);
            System.out.println("Title: " + Entities.encode(parser.getTitle()));
            System.out.println("Summary: " + Entities.encode(parser.getSummary()));
            System.out.println("Content:");
            LineNumberReader reader = new LineNumberReader(parser.getReader());
            for (String l = reader.readLine(); l != null; l = reader.readLine())
                System.out.println(l);
        } finally {
            if (fis != null)
                fis.close();
        }
    }
}
